Milk Tank Cooler Controller EVCO EVK422

The EVCO EVK422 is a 230VAC digital thermostat designed to control milk tank cooler refrigeraton systems and can be connected to an Evco Building Management System. The controller has 1 x Temperature probe input, 1 x Compressor relay output and 1 x Agitator relay output. The unit is supplied with 1 x 1.5m NTC temperature probe

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Technical Details

Mounting: Panel Mount

Housing: Self Extinguishing Plastic

Frontal Protection Rating: IP65

Size: 74 x 32mm (L X H)

Panel Cut out: 71 x 29mm

Display: 3-digit red LED with 1 decimal point

Power supply: 230 VAC 50hz 3VA

Temperature range:

-50 Deg C to +150 Deg C with a PTC Probe

-40 Deg C to +105 Deg C with a NTC Probe

Analogue Input: 1 Probe (NTC or PTC)

Digital Outputs:

Relay 1: Compressor 16A 250VAC (N/O contact)

Relay 2: Agitator 8A 250VAC (change over contact)

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